# ABB E4S 2000A Circuit Breaker DC 4-Pole - Industrial Protection

The **ABB E4S 2000 PR123 DC** is a robust 2000A, 4-pole circuit breaker, engineered for superior performance in demanding industrial DC applications. This circuit breaker from ABB offers reliable protection and efficient power distribution. Designed for heavy-duty use, it ensures the safety and operational integrity of your electrical systems.

This **circuit breaker** incorporates PR123 technology, providing advanced protection features and enhanced performance. The **ABB E4S 2000 PR123 DC** is built to withstand rigorous conditions, making it an ideal choice for manufacturing plants and energy sector applications. Its design facilitates easy installation and maintenance, contributing to cost-effectiveness and maximizing uptime. The **ABB E4S 2000 PR123 DC** is a versatile and dependable solution for your circuit protection needs.

-   **2000A current rating** for handling substantial electrical loads.
-   4-pole configuration for comprehensive circuit protection.
-   PR123 technology for enhanced performance and reliability.
-   Durable construction suitable for industrial environments.
-   Easy to install and maintain, reducing downtime.

The **ABB E4S 2000 PR123 DC** circuit breaker ensures the safety and efficiency of your electrical systems. Trust in the quality and performance of **ABB** products for your industrial and automation needs. For inquiries, contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Electrical Components > Circuit Breakers > DC Circuit Breakers
- **Tags:** 2000A, 4-pole, ABB, ABB E4S, circuit breaker, DC circuit breaker, heavy duty circuit breaker, industrial circuit protection, PR123

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New / 1SDA064740R1 | 999.00 USD | In stock |

## Images

- ABB E4S 2000A Circuit Breaker DC 4-Pole - Industrial Protection-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-e4s-2000a-dc-circuit-breaker)
> Updated: 2026-09-22